Always listen to the rest of the story

Little Johnny watched his Daddy's car pass by the school
playground and go into the woods. Curious, he followed the car,
and saw Daddy and Aunt Diana in a passionate embrace.
Little Johnny found this so exciting that he could barely
contain himself as he ran home and started to tell his mother.

Mommy," Little Johnny exclaimed, "I was at the playground and I
saw Daddy's car go into the woods with Aunt Diana. I went back
to look and he was giving Aunt Diana a big kiss, then he helped
her take off her shirt.Then Aunt Diana helped Daddy take his
pants off, then Aunt Diana.........At this point Mommy cut him
off and said, "Johnny, this is such an INTERESTING story,
suppose you save the rest of it for supper time. I want to see
the look on Daddy's face when you tell him tonight."

At the dinner table, Mommy asked Little Johnny to tell Daddy
his story. Mommy listened closely as Little Johnny started telling
his story about how "he" saw the car go into the woods..., then
watched Aunt Diana get undressed..., and then Aunt Diana laid
down on the back seat.... and then Aunt Diana and Daddy
started doing the same thing that Mommy and Uncle Bill used
to do when Daddy was in the Army!!!"

Moral:
Sometimes you need to listen to the whole story
before you interrupt someone!